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* 1.7 SERIES PATCHED NEWS *
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NEW UTILITIES
o Added an argument 'plot' to lymphGate() to produce plots of results.
o Added an argument 'bwFac' to warpSet() to allow finer control to the
smoothing of the density kernal estimation (in curv1Filter). This bandwidth
factor would affect the number of landmarks.
o Added two arguments 'refLine1' and refLine2' to quandrantGate() allowing
algorithm to ignore minor, yet significant, sub-populations below 'refLine1'
and 'refLine' when calculating the separator between positive and negative.